Things Change
It was when she didn't see an issue of The Daily Planet on the newsstand, when she noticed things had changed.
It was when Jimmy told her that he was taking an internship for The New York Times, when she realized things had changed.
It was when she saw a picture of Bruce Wayne dancing with Barbara Gordon, when she saw things had changed.
It was when she accepted the news anchor job at Channel 4 News, when she felt things had changed.
It was when she said yes to Clark's invitation to dinner, when she accepted things had changed.
